Earthquake Information
 Origin Time
2025-08-15 11:49:12 (GMT)
 Magnitude
M 3.1
 Latitude
38.6990° N
 Longitude
23.4661° E
 Focal Depth
10 km
 # of Arrivals
74
 Location 28.6 km NNW of Chalkida
40.9 km E of Atalanti
82.9 km NNW of Athens
 Solution type
automatic
 Files / Links
QuakeML  GSE2.0  Alert  .phi  
  

  Station data

StationNetDist.(km)Azim.PhaseArr.TimeRes.Wgt.Type
MRKAHA10.4 86 P11:49:14.81 -0.81.0A
PSAHHA21.3132 P11:49:16.43 -0.91.0A
GR231Y23.9301 P11:49:16.35 -1.41.0A
GR261Y33.6188 P11:49:17.56 -1.71.0A
ERTRHA42.8139 P11:49:19.79 -0.91.0A
THIVHA46.0195 P11:49:19.84 -1.31.0A
AMPEHA47.4201 P11:49:19.90 -1.51.0A
ACHLHT55.8308 P11:49:21.41 -1.31.0A
AOS2HT59.6 33 P11:49:22.67 -0.61.0A
ALNAHL60.0 35 P11:49:23.90 0.41.0A
DOMVHA64.9221 P11:49:22.29 -1.81.0A
GR221Y70.4308 P11:49:23.48 -1.51.0A
AXARHA70.4276 P11:49:23.94 -1.11.0A
NEOHL70.7343 P11:49:24.41 -0.61.0A
MRTHHA76.3147 P11:49:25.28 -0.61.0A
NOACHL83.6165 P11:49:26.81 -0.21.0A
GR27B1Y86.6128 P11:49:28.95 1.41.0A
SKYHL96.0 77 P11:49:30.90 1.91.0A
THALHA101.7224 P11:49:28.47 -1.41.0A
AGGHT104.2290 P11:49:28.92 -1.41.0A
GR241Y110.4270 P11:49:29.88 -1.41.0A
GR211Y111.3313 P11:49:31.81 0.41.0A
KARYHA112.5131 P11:49:32.10 0.51.0A
WGC5HA113.8251 P11:49:30.96 -0.81.0A
PSAMCL119.2250 P11:49:32.16 -0.31.0A
KALEHA120.3254 P11:49:33.39 0.71.0A
EPIDHA124.4194 P11:49:33.11 0.01.0A
MET1HL124.8183 P11:49:33.09 -0.11.0A
TRIZCL126.7253 P11:49:32.32 -1.21.0A
PYRGCL130.1256 P11:49:33.29 -0.71.0A
GR181Y133.5329 P11:49:34.60 0.21.0A
ANXHP134.7265 P11:49:34.33 -0.31.0A
AIOACL134.8246 P11:49:33.95 -0.71.0A
PAIGHT138.8 7 P11:49:34.63 -0.51.0A
EFPHP139.0258 P11:49:35.55 0.41.0A
LAKAHA139.2249 P11:49:35.15 -0.11.0A
NESNHT139.4325 P11:49:36.21 1.01.0A
VVKHP147.1258 P11:49:38.03 1.71.0A
KRNDHT148.9191 P11:49:36.34 -0.11.0A
GR301Y152.3211 P11:49:37.75 0.81.0A
TYRNHT154.8317 P11:49:39.29 2.01.0A
AGRPCL155.3258 P11:49:37.07 -0.31.0A
THLHL157.9308 P11:49:37.55 -0.11.0A
GR201Y160.2292 P11:49:39.49 1.51.0A
DROHP174.2242 P11:49:40.08 0.21.0A
VLXHP175.7213 P11:49:40.40 0.41.0A
LITHT177.0332 P11:49:39.71 -0.51.0A
PLEVHP181.8261 P11:49:42.37 1.51.0A
HMT1HT185.9 21 P11:49:40.99 -0.31.0A
PLGHL186.0359 P11:49:40.93 -0.41.0A
OURHT187.1 13 P11:49:41.18 -0.31.0A
SERIHA193.0152 P11:49:41.93 -0.31.0A
GR171Y195.5307 P11:49:42.70 0.11.0A
TNSAHL196.6130 P11:49:43.40 0.61.0A
GR321Y197.1192 P11:49:42.46 -0.31.0A
PDOHP198.6267 P11:49:44.47 1.41.0A
GR161Y198.8319 P11:49:43.23 0.21.0A
AMTHP201.1230 P11:49:45.38 2.01.0A
GR311Y203.0204 P11:49:45.85 2.31.0A
HORTHT213.5352 P11:49:44.19 -0.71.0A
ITMHL216.4219 P11:49:46.52 1.21.0A
VLIHL225.0192 P11:49:45.91 -0.41.0A
GR331Y237.3205 P11:49:48.43 0.51.0A
KOKKHT240.0 11 P11:49:47.86 -0.41.0A
LKD2HT243.7273 P11:49:51.39 2.61.0A
GR101Y255.1322 P11:49:50.54 0.41.0A
PENTHL260.1311 P11:49:53.37 2.61.0A
KAVAHT270.4 19 P11:49:51.25 -0.81.0A
KTHAHL273.9188 P11:49:51.97 -0.41.0A
PRASHL309.2 17 P11:49:56.07 -0.71.0A
ANKYHL315.2183 P11:49:57.43 -0.11.0A
IMMVHL363.0173 P11:50:05.58 2.21.0A


  Solution details

Event:
    Public ID              nkua2025pxvb
    Description
      region name: Greece
Origin:
    Date                   2025-08-15
    Time                  11:49:12.26  +/-    0.1 s
    Latitude              38.6990 deg  +/-      1 km
    Longitude             23.4661 deg  +/-      1 km
    Depth                      10 km
    Agency                 HA
    Mode                   automatic
    Status                 NOT SET
    Residual RMS             1.09 s
    Azimuthal gap              43 deg

2 Network magnitudes:
    MLv       3.11 +/- 0.16  52            
    M         3.11           52 preferred  

74 Phase arrivals:
    sta  net   dist azi  phase   time          res     wt  sta
    MRKA  HA    0.1  86  P       11:49:14.81  -0.8 A  1.0  MRKA 
    PSAH  HA    0.2 132  P       11:49:16.43  -0.9 A  1.0  PSAH 
    GR23  1Y    0.2 301  P       11:49:16.35  -1.4 A  1.0  GR23 
    GR26  1Y    0.3 188  P       11:49:17.56  -1.7 A  1.0  GR26 
    ERTR  HA    0.4 139  P       11:49:19.79  -0.9 A  1.0  ERTR 
    THIV  HA    0.4 195  P       11:49:19.84  -1.3 A  1.0  THIV 
    AMPE  HA    0.4 201  P       11:49:19.90  -1.5 A  1.0  AMPE 
    ACHL  HT    0.5 308  P       11:49:21.41  -1.3 A  1.0  ACHL 
    AOS2  HT    0.5  33  P       11:49:22.67  -0.6 A  1.0  AOS2 
    ALNA  HL    0.5  35  P       11:49:23.90   0.4 A  1.0  ALNA 
    DOMV  HA    0.6 221  P       11:49:22.29  -1.8 A  1.0  DOMV 
    GR22  1Y    0.6 308  P       11:49:23.48  -1.5 A  1.0  GR22 
    AXAR  HA    0.6 276  P       11:49:23.94  -1.1 A  1.0  AXAR 
    NEO   HL    0.6 343  P       11:49:24.41  -0.6 A  1.0  NEO  
    MRTH  HA    0.7 147  P       11:49:25.28  -0.6 A  1.0  MRTH 
    NOAC  HL    0.8 165  P       11:49:26.81  -0.2 A  1.0  NOAC 
    GR27B 1Y    0.8 128  P       11:49:28.95   1.4 A  1.0  GR27B
    SKY   HL    0.9  77  P       11:49:30.90   1.9 A  1.0  SKY  
    THAL  HA    0.9 224  P       11:49:28.47  -1.4 A  1.0  THAL 
    AGG   HT    0.9 290  P       11:49:28.92  -1.4 A  1.0  AGG  
    GR24  1Y    1.0 270  P       11:49:29.88  -1.4 A  1.0  GR24 
    GR21  1Y    1.0 313  P       11:49:31.81   0.4 A  1.0  GR21 
    KARY  HA    1.0 131  P       11:49:32.10   0.5 A  1.0  KARY 
    WGC5  HA    1.0 251  P       11:49:30.96  -0.8 A  1.0  WGC5 
    PSAM  CL    1.1 250  P       11:49:32.16  -0.3 A  1.0  PSAM 
    KALE  HA    1.1 254  P       11:49:33.39   0.7 A  1.0  KALE 
    EPID  HA    1.1 194  P       11:49:33.11  -0.0 A  1.0  EPID 
    MET1  HL    1.1 183  P       11:49:33.09  -0.1 A  1.0  MET1 
    TRIZ  CL    1.1 253  P       11:49:32.32  -1.2 A  1.0  TRIZ 
    PYRG  CL    1.2 256  P       11:49:33.29  -0.7 A  1.0  PYRG 
    WGC4  HA    1.2 255  P       11:49:37.46   3.4 AX 0.0  WGC4 
    GR18  1Y    1.2 329  P       11:49:34.60   0.2 A  1.0  GR18 
    ANX   HP    1.2 265  P       11:49:34.33  -0.3 A  1.0  ANX  
    AIOA  CL    1.2 246  P       11:49:33.95  -0.7 A  1.0  AIOA 
    PAIG  HT    1.2   7  P       11:49:34.63  -0.5 A  1.0  PAIG 
    EFP   HP    1.2 258  P       11:49:35.55   0.4 A  1.0  EFP  
    LAKA  HA    1.3 249  P       11:49:35.15  -0.1 A  1.0  LAKA 
    NESN  HT    1.3 325  P       11:49:36.21   1.0 A  1.0  NESN 
    VVK   HP    1.3 258  P       11:49:38.03   1.7 A  1.0  VVK  
    KRND  HT    1.3 191  P       11:49:36.34  -0.1 A  1.0  KRND 
    GR30  1Y    1.4 211  P       11:49:37.75   0.8 A  1.0  GR30 
    TYRN  HT    1.4 317  P       11:49:39.29   2.0 A  1.0  TYRN 
    AGRP  CL    1.4 258  P       11:49:37.07  -0.3 A  1.0  AGRP 
    THL   HL    1.4 308  P       11:49:37.55  -0.1 A  1.0  THL  
    GR20  1Y    1.4 292  P       11:49:39.49   1.5 A  1.0  GR20 
    DRO   HP    1.6 242  P       11:49:40.08   0.2 A  1.0  DRO  
    VLX   HP    1.6 213  P       11:49:40.40   0.4 A  1.0  VLX  
    LIT   HT    1.6 332  P       11:49:39.71  -0.5 A  1.0  LIT  
    PLEV  HP    1.6 261  P       11:49:42.37   1.5 A  1.0  PLEV 
    HMT1  HT    1.7  21  P       11:49:40.99  -0.3 A  1.0  HMT1 
    PLG   HL    1.7 359  P       11:49:40.93  -0.4 A  1.0  PLG  
    OUR   HT    1.7  13  P       11:49:41.18  -0.3 A  1.0  OUR  
    SERI  HA    1.7 152  P       11:49:41.93  -0.3 A  1.0  SERI 
    GR17  1Y    1.8 307  P       11:49:42.70   0.1 A  1.0  GR17 
    TNSA  HL    1.8 130  P       11:49:43.40   0.6 A  1.0  TNSA 
    GR32  1Y    1.8 192  P       11:49:42.46  -0.3 A  1.0  GR32 
    PDO   HP    1.8 267  P       11:49:44.47   1.4 A  1.0  PDO  
    LIA   HL    1.8  47  P       11:49:46.24   3.2 AX 0.0  LIA  
    GR16  1Y    1.8 319  P       11:49:43.23   0.2 A  1.0  GR16 
    AMT   HP    1.8 230  P       11:49:45.38   2.0 A  1.0  AMT  
    GR31  1Y    1.8 204  P       11:49:45.85   2.3 A  1.0  GR31 
    HORT  HT    1.9 352  P       11:49:44.19  -0.7 A  1.0  HORT 
    ITM   HL    1.9 219  P       11:49:46.52   1.2 A  1.0  ITM  
    VLI   HL    2.0 192  P       11:49:45.91  -0.4 A  1.0  VLI  
    GR33  1Y    2.1 205  P       11:49:48.43   0.5 A  1.0  GR33 
    KOKK  HT    2.2  11  P       11:49:47.86  -0.4 A  1.0  KOKK 
    LKD2  HT    2.2 273  P       11:49:51.39   2.6 A  1.0  LKD2 
    GR10  1Y    2.3 322  P       11:49:50.54   0.4 A  1.0  GR10 
    PENT  HL    2.3 311  P       11:49:53.37   2.6 A  1.0  PENT 
    KAVA  HT    2.4  19  P       11:49:51.25  -0.8 A  1.0  KAVA 
    KTHA  HL    2.5 188  P       11:49:51.97  -0.4 A  1.0  KTHA 
    PRAS  HL    2.8  17  P       11:49:56.07  -0.7 A  1.0  PRAS 
    ANKY  HL    2.8 183  P       11:49:57.43  -0.1 A  1.0  ANKY 
    IMMV  HL    3.3 173  P       11:50:05.58   2.2 A  1.0  IMMV 

68 Station magnitudes:
    sta  net   dist azi  type   value   res        amp per
    MRKA  HA    0.1  86  MLv     3.16  0.05    63.4068      
    PSAH  HA    0.2 132  MLv     2.82 -0.29    15.3075      
    GR23  1Y    0.2 301  MLv     3.34  0.23    44.1054      
    GR26  1Y    0.3 188  MLv     3.23  0.12    19.5617      
    ERTR  HA    0.4 139  MLv     3.10 -0.01    8.57034      
    THIV  HA    0.4 195  MLv     3.41  0.30    14.5007      
    AMPE  HA    0.4 201  MLv     3.41  0.30    13.3573      
    ACHL  HT    0.5 308  MLv     3.15  0.04    4.53065      
    AOS2  HT    0.5  33  MLv     3.24  0.13    4.43967      
    ALNA  HL    0.5  35  MLv     3.23  0.12    4.22396      
    DOMV  HA    0.6 221  MLv     3.84  0.73    16.6132      
    GR22  1Y    0.6 308  MLv     3.57  0.46     8.3308      
    AXAR  HA    0.6 276  MLv     3.06 -0.05    10.1138      
    NEO   HL    0.6 343  MLv     3.65  0.54    13.5559      
    MRTH  HA    0.7 147  MLv     3.38  0.27    5.01124      
    NOAC  HL    0.8 165  MLv     3.41  0.30    4.87677      
    GR27B 1Y    0.8 128  MLv     3.40  0.29     4.6066      
    SKY   HL    0.9  77  MLv     2.94 -0.17    2.39284      
    THAL  HA    0.9 224  MLv     3.49  0.38    8.49858      
    AGG   HT    0.9 290  MLv     3.00 -0.11    1.16051      
    GR24  1Y    1.0 270  MLv     3.03 -0.08    1.52098      
    GR21  1Y    1.0 313  MLv     3.18  0.07    2.10587      
    KARY  HA    1.0 131  MLv     3.27  0.16    2.57018      
    WGC5  HA    1.0 251  MLv     2.98 -0.13    1.30668      
    PSAM  CL    1.1 250  MLv     3.21  0.10    2.06154      
    KALE  HA    1.1 254  MLv     3.30  0.19    2.53378      
    EPID  HA    1.1 194  MLv     3.30  0.19    2.39193      
    MET1  HL    1.1 183  MLv     3.23  0.12    2.01119      
    TRIZ  CL    1.1 253  MLv     3.09 -0.02    1.42957      
    PYRG  CL    1.2 256  MLv     2.91 -0.20   0.578065      
    GR18  1Y    1.2 329  MLv     2.99 -0.12    1.06249      
    ANX   HP    1.2 265  MLv     3.43  0.32    2.86506      
    AIOA  CL    1.2 246  MLv     3.17  0.06   0.408315      
    PAIG  HT    1.2   7  MLv     3.02 -0.09   0.813179      
    EFP   HP    1.2 258  MLv     3.31  0.20    2.08453      
    LAKA  HA    1.3 249  MLv     2.85 -0.26   0.708762      
    NESN  HT    1.3 325  MLv     3.47  0.36    3.00738      
    VVK   HP    1.3 258  MLv     2.19 -0.92   0.664069      
    KRND  HT    1.3 191  MLv     3.30  0.19     1.8151      
    GR30  1Y    1.4 211  MLv     2.90 -0.21    0.68959      
    TYRN  HT    1.4 317  MLv     2.86 -0.25   0.480208      
    AGRP  CL    1.4 258  MLv     3.07 -0.04   0.995197      
    THL   HL    1.4 308  MLv     2.93 -0.18   0.414854      
    GR20  1Y    1.4 292  MLv     2.74 -0.37   0.432331      
    DRO   HP    1.6 242  MLv     2.82 -0.29   0.926735      
    VLX   HP    1.6 213  MLv     2.70 -0.41   0.329558      
    LIT   HT    1.6 332  MLv     3.10 -0.01   0.598196      
    PLEV  HP    1.6 261  MLv     2.70 -0.41    0.31228      
    HMT1  HT    1.7  21  MLv     2.80 -0.31     0.3719      
    PLG   HL    1.7 359  MLv     3.11  0.00   0.762636      
    OUR   HT    1.7  13  MLv     3.12  0.01   0.766971      
    SERI  HA    1.7 152  MLv     3.22  0.11   0.894866      
    GR17  1Y    1.8 307  MLv     2.81 -0.30   0.343174      
    TNSA  HL    1.8 130  MLv     3.42  0.31     1.3703      
    GR32  1Y    1.8 192  MLv     3.10 -0.01   0.650071      
    PDO   HP    1.8 267  MLv     2.92 -0.19    0.42032      
    GR16  1Y    1.8 319  MLv     3.08 -0.03   0.605482      
    AMT   HP    1.8 230  MLv     3.20  0.09   0.788291      
    GR31  1Y    1.8 204  MLv     2.91 -0.20   0.394779      
    HORT  HT    1.9 352  MLv     3.18  0.07   0.439681      
    ITM   HL    1.9 219  MLv     3.02 -0.09   0.434641      
    VLI   HL    2.0 192  MLv     3.12  0.01   0.642584      
    GR33  1Y    2.1 205  MLv     3.00 -0.11   0.330592      
    KOKK  HT    2.2  11  MLv     2.79 -0.32   0.197484      
    LKD2  HT    2.2 273  MLv     2.90 -0.21   0.239945      
    GR10  1Y    2.3 322  MLv     3.15  0.04   0.379437      
    PENT  HL    2.3 311  MLv     3.01 -0.10   0.200201      
    KAVA  HT    2.4  19  MLv     2.65 -0.46   0.209504